AT8575C中文資料I/O 擴(kuò)展-接口數(shù)據(jù)手冊(cè)Analogtek規(guī)格書(shū)
| 廠商型號(hào) |
AT8575C |
| 功能描述 | I/O 擴(kuò)展-接口 |
| 制造商 | Analogtek Analog Tek Technology Co, Ltd |
| 中文名稱 | 芯景科技 武漢芯景科技有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-13 14:15:00 |
| 人工找貨 | AT8575C價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多AT8575C規(guī)格書(shū)詳情
描述 Description
The device is a silicon CMOS circuit. It provides generalpurpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus).The device consists of a 16-bit quasi-bidirectional port andan I2C-bus interface. The AT8575C has a low currentconsumption and includes latched outputs with highcurrent drive capability for directly driving L EDs. It alsopossesses an interrupt line (INT) which can be connectedto the interrupt logic of the microcontroller. By sending aninterrupt signal on this line, the remote I/O can inform themicrocontroller if there is incoming data on its ports withouthaving to communicate via the I2C-bus. This means thatthe device is an I2C-bus slave transmitter/receiver.
Every data transmission from the AT8575C must consistof an even number of bytes, the first byte will be referredto as P07 to P0O and the second byte as P17 to P10. Thethird will be referred to as P07 to P0O and so on.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ATMEL |
20+ |
TQFP64 |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) | ||
ATMEL |
03+ |
SSOP24 |
875 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ATMEL |
22+ |
TQFP-64P |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ATMEL |
23+ |
PLCC52 |
18689 |
詢價(jià) | |||
ATMEL/愛(ài)特梅爾 |
21+ |
QFP64 |
2366 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅 |
詢價(jià) | ||
ATMEL/愛(ài)特梅爾 |
24+ |
QFP64 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) | |||
Microchip Technology |
21+ |
48-TQFP |
5680 |
100%進(jìn)口原裝!長(zhǎng)期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠(chéng)信經(jīng)營(yíng) |
詢價(jià) | ||
ATMEL |
23+ |
SSOP24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Microchip |
QQ咨詢 |
64-LQFP |
10000 |
原裝正品/微控制器元件授權(quán)代理直銷! |
詢價(jià) |
